[Mac] First pass at multiple selection in the tabstrip.

chrome/browser/ui/cocoa/tabs/tab_strip_controller_unittest.mm

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import <Cocoa/Cocoa.h>
 
 #import "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/cocoa/browser_test_helper.h"
 #import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
 #import "chrome/browser/ui/cocoa/new_tab_button.h"
 #import "chrome/browser/ui/cocoa/tabs/tab_strip_controller.h"
 #import "chrome/browser/ui/cocoa/tabs/tab_strip_view.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "content/browser/site_instance.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
-@interface TestTabStripControllerDelegate :
-  NSObject<TabStripControllerDelegate> {
+@interface TestTabStripControllerDelegate
+    : NSObject<TabStripControllerDelegate> {
 }
 @end
 
 @implementation TestTabStripControllerDelegate
-- (void)onSelectTabWithContents:(TabContents*)contents {
+- (void)onActivateTabWithContents:(TabContents*)contents {
 }
 - (void)onReplaceTabWithContents:(TabContents*)contents {
 }
-- (void)onSelectedTabChange:(TabStripModelObserver::TabChangeType)change {
+- (void)onTabChanged:(TabStripModelObserver::TabChangeType)change
+        withContents:(TabContents*)contents {
 }
 - (void)onTabDetachedWithContents:(TabContents*)contents {
 }
 @end
 
 namespace {
 
 // Stub model delegate
 class TestTabStripDelegate : public TabStripModelDelegate {
  public:
@@ skipping 128 matching lines @@
   // TODO(pinkerton): Implement http://crbug.com/10899
 }
 
 // Test that changing the number of tabs broadcasts a
 // kTabStripNumberOfTabsChanged notifiction.
 TEST_F(TabStripControllerTest, Notifications) {
   // TODO(pinkerton): Implement http://crbug.com/10899
 }
 
 }  // namespace